| 摘要 |
<p>The system is for guarding maximum-security sites, e.g. prisons etc. The mounting (6) accommodating the firearms (8) is equipped with means (7) for forming a barrier (17), the crossing of which fires the arms by means of a contactor. The barrier runs parallel to the line of fire (18). At the other end of the barrier there can be a butt (1) catching the bullets, and aligned with the mounting, and with reflectors for the barrier, which can be created by infra-red rays or radar. Sighting equipment (14) can be provided in mounting and butt, for aiming the firearms.</p> |
